"""
7-4 找出最小值
本题要求编写程序，找出给定一系列整数中的最小值。
"""


def resolution1():
    lines = input().split(" ")
    min = 0x3f3f3f3f

    skip = True
    for numb in lines:
        if skip:
            skip = False
            continue
        if int(numb) < min:
            min = int(numb)

    print(f"min = {min}")


if __name__ == '__main__':
    resolution1()